Rapid: Individual Calculations December 2019
 Petrosino, Germano  Total change: -42.00  Rating chartPersonal card
 OP 2 MARATONA TRIESTE 2019-20 TRIESTE ITA 2019-11-09
RcRownchangeKK*chgGame
 1631 1820 3.00 7 -2.10 20 -42.00 
  Perossa, Nicolas 1661 ITA1.0010.29205.80 
  Masella, Vincenzo 1698 ITA0.001-0.6720-13.40 
  Buzzurro, Mario 1668 ITA0.001-0.7020-14.00 
  Chiandussi, Stefano 1762 ITA1.0010.42208.40 
  Di Vita, Attilio 1501 ITA0.501-0.3720-7.40 
  Bellotto, Adriano 1420  * ITA0.501-0.4220-8.40 
  Pozzi, Paolo 1710 ITA0.001-0.6520-13.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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